* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

img {
    vertical-align: top;
    
}

input {
    outline: none;
}

body {
    background-color: #fafafa;
    font-size: 14px;
    color: #333;
    height: 3000px ;
}

a {
    color: #333;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearFix::after {
    content: '';
    display: block;
    clear: both;
}

.wrapper {
    width: 1355px;
    margin: 0 auto;
}
.off{
    display: none;
}
.important{
    color: gray;
    font-weight: bold;
}
.fill{
    width: 100%;
}
.fw{
    font-weight: bold;
}
.pl{
    padding-left: 20px;
}
.pr{
    padding-right: 20px;
}
.ml{
    margin-left: 20px;
}
.mr{
    margin-right: 20px;
}
.blue{
    color:#2f86ed ;
}
.flex{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    
}
